Antislip flexible mat

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Description

FIG. 1 is a perspective view of an antislip flexible mat showing our new design;

FIG. 2 is a top plan view of a fragmentary portion thereof; and

FIG. 3 is an end view of a fragmentary portion thereof.

Referenced Cited
U.S. Patent Documents
D42380 April 1912 Ennis et al.
D191435 October 1961 Kantor
D238538 January 1976 Smith
348782 September 1886 Sawyer
2171805 September 1939 Picard
2221310 November 1940 Gazelle
2288170 June 1942 Moeller
2449465 September 1948 Flaker
3423263 January 1969 Pannone
3741411 June 1973 Peacock
4185327 January 29, 1980 Markve
Foreign Patent Documents
18633 1906 GBX
Other references
  • IBM Technical Disclosure Bulletin, Sep. 1963, vol. 6, No. 4, p. 57, Miniature Memory Array.
Patent History
Patent number: D279750
Type: Grant
Filed: Jun 29, 1982
Date of Patent: Jul 23, 1985
Inventors: Walter Zeischegge (Ulm), Bernd Brussing (Ulm-Lehr)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorneys: Karl F. Ross, Herbert Dubno
Application Number: 6/393,527
Classifications
Current U.S. Class: D/6582